CVE-2023-50311

LOWNVD 3.14.9▲

3.1

IBM CICS Transaction Gateway for Multiplatforms 9.2 and 9.3 could disclose sensitive path information to an attacker that could reveal through debugging or error messages.

CVSS v3: 3.1
EG Score: 4.9(medium)
EPSS: 17.0%
KEV: Not listed

Published

March 31, 2024

Last Modified

November 21, 2024

References (3)

psirt@ushttps://https://www.ibm.com/support/pages/node/7145418
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/273612
af854a3a-2127-422b-91ae-364da2661108https://https://www.ibm.com/support/pages/node/7145418

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-522Insufficiently Protected Credentials

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:11 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-50311?

CVE-2023-50311 is a low vulnerability published on March 31, 2024. IBM CICS Transaction Gateway for Multiplatforms 9.2 and 9.3 could disclose sensitive path information to an attacker that could reveal through debugging or error messages.

When was CVE-2023-50311 disclosed?

CVE-2023-50311 was first published in the National Vulnerability Database on March 31, 2024, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-50311 actively exploited?

CVE-2023-50311 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-50311?

CVE-2023-50311 has a CVSS v3 base score of 3.1 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 4.9.

How do I remediate CVE-2023-50311?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-50311, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-50311

📅 Published

🔄 Last Modified

🔗 References (3)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-50311?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (3)

Frequently asked(5)

Related CVEs(same CWE)